Pith Number

pith:FGTVI7J7

pith:2009:FGTVI7J7QHN2JRMDFGPQB65MGE

not attested not anchored not stored refs pending

On the Apparent Orbital Inclination Change of the Extrasolar Transiting Planet TrES-2b

Elizabeth M. Green, Jared R. Males, Jason A. Dittmann, Laird M. Close, Louis J. Scuderi

arxiv:0907.1685 v3 · 2009-07-09 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGTVI7J7QHN2JRMDFGPQB65MGE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:24:55.165508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29a7547d3f81dba4c583299f00fbac311a4c6b9a1f887cfe5ca8900992c9ec6f

Aliases

arxiv: 0907.1685 · arxiv_version: 0907.1685v3 · doi: 10.48550/arxiv.0907.1685 · pith_short_12: FGTVI7J7QHN2 · pith_short_16: FGTVI7J7QHN2JRMD · pith_short_8: FGTVI7J7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FGTVI7J7QHN2JRMDFGPQB65MGE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 29a7547d3f81dba4c583299f00fbac311a4c6b9a1f887cfe5ca8900992c9ec6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f8c606f12e20ed18a2c76448e9ec773a4b1e23e777ab0158f976464711387e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-07-09T21:44:20Z",
    "title_canon_sha256": "e12357251166fab9de630ee806e939aef5d4c5846153be2dc7aeee722be77409"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1685",
    "kind": "arxiv",
    "version": 3
  }
}